Astellas Pharma Inc. trademarks

Japan

Astellas Pharma Inc. owns 679 unique trademarks in 9 jurisdictions, combined from 13 owner names in the registers. 254 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
679
Active37% of unique marks
254
Jurisdictions
9
Owner names grouped
13
Coverage

Where Astellas Pharma Inc. protects its brands

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

+1 more

By classA mark can cover several classes

+7 more

Activity

Filings per year

New trademarks Astellas Pharma Inc. has filed each year, counting each mark once.

Peak year · 58 filed
2004
2022 to 2026 · filed
126
First filing
1900

Filings by year: 1900: 5, 1966: 1, 1968: 2, 1969: 1, 1970: 3, 1972: 2, 1973: 6, 1974: 1, 1976: 3, 1977: 1, 1978: 10, 1980: 4, 1981: 8, 1983: 3, 1984: 6, 1985: 8, 1986: 15, 1987: 12, 1988: 4, 1989: 1, 1990: 18, 1991: 19, 1992: 10, 1993: 4, 1994: 15, 1995: 8, 1996: 6, 1997: 1, 1998: 3, 1999: 6, 2000: 17, 2001: 17, 2002: 14, 2003: 5, 2004: 58, 2005: 12, 2006: 42, 2007: 14, 2008: 16, 2009: 12, 2010: 24, 2011: 33, 2012: 17, 2013: 17, 2014: 3, 2015: 5, 2016: 15, 2017: 20, 2018: 6, 2019: 2, 2020: 10, 2021: 8, 2022: 55, 2023: 28, 2024: 13, 2025: 19, 2026: 11.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Astellas Pharma Inc. has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
12
As challenger
6
As defendant
6

By proceeding type

  • Opposition12

Outcomes

  • Other10
  • Pending2

Assignments & security interests

Transactions
57
Marks acquired
44
Marks divested
42
Marks with liens
0
Unreleased security interests
0
  • Other29
  • Assignment15
  • Name change6
  • Merger5
  • Correction2

Recorded from 2005-05-24 to 2026-01-13.

Portfolio

Latest filings

The most recent applications across Astellas Pharma Inc.'s owner names.

Browse all 679 register records
MarkStatusOfficeClassesFiled
DEGSETVYexaminingUSPTO52026-10-13
KRASREMOexaminingUSPTO52026-10-13
KRASIGDAexaminingUSPTO52026-10-13
KRASMYDAexaminingUSPTO52026-10-13
XTANDI TODAY TO HELP EXTEND TOMORROWexaminingUSPTO442026-10-07
[Design Mark]examiningUSPTO442026-10-05
FAQ

About Astellas Pharma Inc.'s trademarks

How many trademarks does Astellas Pharma Inc. own?

Astellas Pharma Inc. owns 679 unique trademarks across the registers Signa tracks.

How many of Astellas Pharma Inc.'s trademarks are registered?

164 of Astellas Pharma Inc.'s unique marks are registered.

Where does Astellas Pharma Inc. file the most trademarks?

Astellas Pharma Inc. holds the most marks at the USPTO, with 190 unique marks.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Astellas Pharma Inc.'s portfolio into your own product with one request.

  • GET/v1/entities/{id}/analytics

    Portfolio, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio

Get API keyView docs
GET /v1/entities/{id}/analytics
ID=ent_019eb7af-137e-7238-90cd-ef3cfa42b519
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb7af-137e-7238-90cd-ef3cfa42b519",
    "object": "entity",
    "name": "Astellas Pharma Inc."
  },
  "portfolio": {
    "mark_count": 679,
    "active_count": 254,
    "jurisdiction_spread": {
      "US": 190,
      "CA": 128,
      "WO": 122
    }
  }
}